Speaker Peerless HDS-P830870, 8 ohm, 4.74 x 4.2 inch
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Peerless |
HDS-P830870 |
Cone driver |
Sold by piece |
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Brand Peerless |
TLHP code HDS-P830870 |
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Product type Cone driver |
Sales packaging Sold by Piece |
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This 4 inch 8 ohm driver is a member of the high performance HDS family. A powerful ferrite magnet system is coupled to a finite element analysis designed suspension system, containing both a linear spider design and a rubber surround. The motor contains an aluminium shorting ring, which reduces coil inductance, thus providing both extended frequency response performance and reduced distortion. The long-throw voice coil ensures linear high excursion performance, needed for signal clarity. The cone necks are vented so as to reduce air compression effects under high excursion conditions. The cast aluminium basket offers structural rigidity, heat sinking capacity for the motor, and additional air venting under the spider so as to again reduce air compression effects. The cone in this model is damped black polypropylene, offering a unique visual and acoustic experience.
General |
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| Product type | Cone driver |
| Brand | Peerless |
Informations |
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| Nominal impedance | 8 ohm |
| Dimensional category | 4 inch, 4.5 inch |
| Frequency coverage type | Midbass, Midrange, High midrange |
| Manufacturer sensitivity | 84.4 dB |
| Calculated sensitivity | 85.52 dB |
| Nominal power handling | 25 W |
| Bandwidth | 90÷6000 Hz |
Fundamental parameters |
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| Mms | 6.1 gr |
| Le | 0.16 mH |
| Re | 5.17 ohm |
Small signal parameters |
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| Fs | 91.08 Hz |
| Qes | 0.74 |
| Qms | 1.92 |
| Qts | 0.53 |
| Vas | 2.28 L |
Datas |
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| Xmax | ±3 mm |
| EBP | 123 Hz |
| Fs / Qts | 172 Hz |
| Vas * Qts² | 0.65 L |
| Calculated efficiency | 0.23 % |
Dimensions |
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| Voice coil diameter | 1 inch |
| External dimensions | 106.6 | 120.4 mm |
| Front thickness | 8.1 mm |
| Depth after front | 55.3 mm |
| Diamètre aimant (mm) | 81 mm |
Shape & Materials |
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| Front chape | Non cylindrical |
| Magnet type | Ferrite |
Question about Peerless HDS-P830870
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Informations Peerless HDS-P830870
Name Speaker Peerless HDS-P830870, 8 ohm, 4.74 x 4.2 inch
SKU HDS-P830870
Price € 22.15 18.46
Availability In stock
Buy Speaker Peerless HDS-P830870, 8 ohm, 4.74 x 4.2 inch
All or a part of the characteristics displayed on this page are provided by the manufacturer, it is possible that some pieces of information are unavailable or wrong. In addition, the manufacturer may need to change the product specifications without notice at any time in order to improve the product, or to adapt his offer to the manufacturing and supply constraints.. We suggest you to contact us if you need further information, if you observe a mistake or if you wish to have confirmation about information.
Products shown "Clearance" or "End of series" are no longer available after the stock sold, and they are offered at very low prices, these products can't be return or exchange.
Measures/Schemes Peerless HDS-P830870
SPL vs Impedance measure
Dimensions
Garantie
This product is under manufacturer's warranty. This warranty protect you for the manufacturing defaults. The warranty does not protect for abnormal use of the product.
